//
//  TwoViewController.h
//  RAC的简单应用
//
//  Created by wsj on 16/8/14.
//  Copyright © 2016年 wsj. All rights reserved.
//

#import <UIKit/UIKit.h>
#import "ReactiveCocoa-umbrella.h"
@interface TwoViewController : UIViewController
/***/
@property(nonatomic,strong)RACSubject *backgroundColor_signal;

@end
